Family tree Jacobs » Pieter Koolhaas (1861-????)

Personal data Pieter Koolhaas 


Household of Pieter Koolhaas

(1) He is married to Trijntje Stam.

They got married on April 22, 1881 at Blokker, he was 20 years old.

The couple were divorced on April 17, 1884.

Oorzaak: echtscheiding


(2) He is married to Berdina Jacoba Zuiderhoek.

They got married on September 8, 1887 at Uithoorn, he was 26 years old.


Child(ren):


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Timeline Pieter Koolhaas

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Ancestors (and descendant) of Pieter Koolhaas

Pieter Koolhaas
1861-????

(1) 1881

Trijntje Stam
1864-1930

(2) 1887

Berdina Jacoba Zuiderhoek
1857-????

Josephina Joanna Koolhaas
1891-????

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Historical events

Day of marriage September 8, 1887

  • The temperature on September 8, 1887 was about 13.5 °C. The airpressure was 77 cm mercury. The atmospheric humidity was 81%. Source: KNMI
  • Koning Willem III (Huis van Oranje-Nassau) was from 1849 till 1890 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
  • In The Netherlands , there was from April 23, 1884 to April 21, 1888 the cabinet Heemskerk, with Mr. J. Heemskerk Azn. (conservatief) as prime minister.
  • In the year 1887: Source: Wikipedia
    • The Netherlands had about 4.5 million citizens.
    • January 20 » The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
    • June 23 » The Rocky Mountains Park Act becomes law in Canada creating the nation's first national park, Banff National Park.
    • July 26 » Publication of the Unua Libro, founding the Esperanto movement.
    • October 1 » Balochistan is conquered by the British Empire.
    • November 9 » The United States receives rights to Pearl Harbor, Hawaii.
    • November 11 » August Spies, Albert Parsons, Adolph Fischer and George Engel are executed as a result of the Haymarket affair.

About the surname Koolhaas

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The Family tree Jacobs publication was prepared by .contact the author
When copying data from this family tree, please include a reference to the origin:
Michael Jacobs, "Family tree Jacobs", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-michael-jacobs/I97127.php : accessed May 9, 2025), "Pieter Koolhaas (1861-????)".